Is there any confirmed way of connecting to Xbox Live on Xbox One using an iPhone's personal hotspot (3G)? It definitely works for Xbox 360, but I can't for the life of me get it to work on the One. It can detect the hotspot but can't connect. This usually wouldn't be a problem, but I'm staying in a hotel until Thursday so won't be back on my home connection until then. I came down to Glasgow to pick up the Xbox One at a midnight launch, as I would have had to wait a good few days for it to arrive in the mail if I'd stayed at home. I live on a tiny island so the mail service is extremely slow.
So in summary: Before planning this trip, I tested Xbox Live over 3G on 360 and it worked great. It doesn't seem to work on the One, which essentially leaves me with a big paperweight until I get home on Thursday. It's thee worst thing ever.